for i in range(3):#让变量i在；重复执行5次
    print(i)
print('****************************************************')
for i in range(1,3):
    print(i)
print('****************************************************')
for i in range(0,10,2):
    print(i)
print('****************************************************')
for i in '编程猫阿斯弗活动埃苏':
    print(i)